JPH0422537U - - Google Patents
Info
- Publication number
- JPH0422537U JPH0422537U JP6365490U JP6365490U JPH0422537U JP H0422537 U JPH0422537 U JP H0422537U JP 6365490 U JP6365490 U JP 6365490U JP 6365490 U JP6365490 U JP 6365490U JP H0422537 U JPH0422537 U JP H0422537U
- Authority
- JP
- Japan
- Prior art keywords
- contraction
- drain hole
- net
- attaching
- functions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000008602 contraction Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Retaining Walls (AREA)
Description
第１図は本考案の水抜き孔用フイルターの一例
を示す斜視図、第２図は正面図、第３図、第４図
はその施工例を示す側断面図である。
１……網状部、２……筒状部、３……固定部、
４……収縮活動部、５……水抜き孔、６……構造
物。
FIG. 1 is a perspective view showing an example of a drain hole filter of the present invention, FIG. 2 is a front view, and FIGS. 3 and 4 are side sectional views showing examples of its construction. 1... Net-like part, 2... Cylindrical part, 3... Fixed part,
4...Contraction active part, 5...Drain hole, 6...Structure.
Claims (1)
ことが出来るスプリング筒状部２を有し、所定位
置に取り付けるための固定部３からなり、その固
定部３とスプリング筒状部２のスプリングのため
の収縮の働きをする肉厚を薄くした収縮活動部４
からなる水抜き孔用フイルター。 The net-like part 1 has a spring cylindrical part 2 that can accommodate holes with different sizes, and a fixing part 3 for attaching it to a predetermined position. A contraction active part 4 with a thinner wall that functions as a contraction for
A drain hole filter consisting of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6365490U JPH0422537U (en) | 1990-06-15 | 1990-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6365490U JPH0422537U (en) | 1990-06-15 | 1990-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0422537U true JPH0422537U (en) | 1992-02-25 |
Family
ID=31593901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6365490U Pending JPH0422537U (en) | 1990-06-15 | 1990-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422537U (en) |
-
1990
- 1990-06-15 JP JP6365490U patent/JPH0422537U/ja active Pending